﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _76超市收银系统
{
    class Program
    {
        static void Main(string[] args)
        {
            //创建超市对象 
            ShouYin sy = new ShouYin();
            sy.Shou();
            Console.ReadKey();
        }
    }
}
